docs: def rdf_generation(kg_object) -> str:
      """
      Convert input knowledge graph object into n-triples RDF
  
      :param kg_object: str, dict, or json object
      :return: n-triples RDF in str
      """
      import json
  
      if isinstance(kg_object, dict):
          kg_object = json.dumps(kg_object)
      g = Graph()
      g.parse(data=kg_object, format='json-ld')
      return g.serialize(format='nt').decode('utf-8')